Strange how just about every other first world country makes it work.

every other country in the world use celsius apart from two third world countries (you could say only three use the archaic scale if you project that the US will turn into a third country soon ).

they have obd connectors (law requires it) and they do have hacked obd connectors that enable some features.

compared to google? you have to be kidding right. the company that turns you into a product?

They can. Many new planes can now fly autonomous. Qantas has done at least one complete flight.